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Deductions Quotes

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Deductions Quotes

“My favorite words in the world are these: “what” and “if” in conjunction. They question curiosities in simple form and function. “What” is a query of broadest scope. “If" is wonder that fuels all hope. Together they lasso the mind like rope, and spur the wildest deductions!”

“If we believe that Jesus of Nazareth is the only begotten Son of God and that He came into this world and went to the cross of Calvary and died for our sins and rose again in order to justify us and to give us life anew and prepare us for heaven-if you really believe that, there is only one inevitable deduction, namely that He is entitled to the whole of our lives, without any limit whatsoever.”

“Intellect begins with the observation of nature, proceeds to memorize and classify the facts thus observed, and by logical deduction builds up that edifice of knowledge properly called science But admittedly we also know by feeling, and we can combine the two faculties, and present knowledge in the guise of art.”

“When we find that God's ways always coincide with our own ways, it's time to question who we're really worshipping, God or ourselves. The latter moves the nature of godliness from the King to our servant to a slave, a deduction into the realm of selfhood and then the lower, slavehood. It's a spiritual mathematics in that men who need God in his godhood are humble yet strong and spiritually ambitious while men who need a slave in their selfhood are ultimately paralyzed and will remain paralyzed.”

“Whatever lies beyond the limits of experience, and claims another origin than that of induction and deduction from established data, is illegitimate.”

“Science as we now understand the word is of later birth. If its germinal origin may be traced to the early period when Observation, Induction, and Deduction were first employed, its birth must be referred to that comparatively recent period when the mind, rejecting the primitive tendency to seek in supernatural agencies for an explanation of all external phenomena, endeavoured, by a systematic investigation of the phenomena themselves to discover their invariable order and connection.”

“I said that he was my superior in observation and deduction. If the art of the detective began and ended in reasoning from an armchair, my brother would be the greatest criminal agent that ever lived. But he has no ambition and no energy. He will not even go out of his way to verify his own solutions, and would rather be considered wrong than take the trouble to prove himself right.”

“As Stephen Jay Gould pointed out in Time, in no other Western country is the teaching of Evolution regarded as controversial. Throughout the world, one way or another, most Christian denominations have managed to reconcile belief in God with belief in the mechanisms of natural selection. A French or German or Scandinavian politician who called for students to entertain as a reasonable deduction from existing evidence the proposition that Earth is at most 10,000 years old would be bundled off to a mental hospital.”

“Model building is the art of selecting those aspects of a process that are relevant to the question being asked. As with any art, this selection is guided by taste, elegance, and metaphor; it is a matter of induction, rather than deduction. High science depends on this art.”

“All deductions having been made, democracy has done less harm, and more good, than any other form of government. It gave to human existence a zest and camaraderie that outweighed its pitfalls and defects. It gave to thought and science and enterprise the freedom essential to their operation and growth. It broke down the walls of privilege and class, and in each generation it raised up ability from every rank and place.”

“In the one instance, the dreamerloses sight of this object in a wilderness of deductions and suggestionsuntilhe finds the incitamentum, or first cause of his musings,... forgotten. In my case, the primary object was invariably frivolous, although assuming, through the medium of my distempered vision, a refracted and unreal importance.”

“When it happeneth that a man signifieth unto us two contradictory opinions whereof the one is clearly and directly signified, andthe other either drawn from that by consequence, or not known to be contradictory to it; then (when he is not present to explicate himself better) we are to take the former of his opinions; for that is clearly signified to be his, and directly, whereas the other might proceed from error in the deduction, or ignorance of the repugnancy.”

“It is difficult to distinguish deduction from what in other circumstances is called problem-solving. And concept learning, inference, and reasoning by analogy are all instances of inductive reasoning. (Detectives typically induce, rather than deduce.) None of these things can be done separately from each other, or from anything else. They are pseudo-categories.”

“I presume that few who have paid any attention to the history of the Mathematical Analysis, will doubt that it has been developed in a certain order, or that that order has been, to a great extent, necessary -- being determined, either by steps of logical deduction, or by the successive introduction of new ideas and conceptions, when the time for their evolution had arrived.”

“A man who does not endeavour to seem more than he is will generally be thought nothing of. We habitually make such large deductions for pretence and imposture that no real merit will stand against them. It is necessary to set off our good qualities with a certain air of plausibility and self-importance, as some attention to fashion is necessary.”

“Here is the tragedy of theology in its distilled essence: The employment of high-powered human intellect, of genius, of profoundly rigorous logical deduction—studying nothing. In the Middle Ages, the great minds capable of transforming the world did not study the world; and so, for most of a millennium, as human beings screamed in agony—decaying from starvation, eaten by leprosy and plague, dying in droves in their twenties—the men of the mind, who could have provided their earthly salvation, abandoned them for otherworldly fantasies.”

“Faith is the assent to any proposition not made out by the deduction of reason but upon the credit of the proposer.”

“Paraphrase, in the sense of summary, is as indispensable to the novel-critic as close analysis is to the critic of lyric poetry. The natural deduction is that novels are paraphrasable whereas poems are not. But this is a false deduction because close analysis is itself a disguised form of paraphrase.”